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fxqjigxa
用于文本分析和分类的pLSA(tHQQOWZ)的Matlab算法，含有测试数据及算法原理介绍。也可用于图像分析。相比原来的版本，增加了示例程序DIJOHfK，以实现可视化效果，用户更容易使用和理解pLSA算法。(For text analysis and classification of Matlab (Temp) pLSA algorithm, containing the test data and algorithm theory. Can also be used for image analysis. Compared to the original version, an increase of sample program DIJOHfK, in order to achieve the visual effect, the user is more easy to use and understand the pLSA algorithm.)
- 2016-02-18 22:14:57下载
- 积分：1
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jeiqan
基于互功率谱的时延估计，esprit算法对有干扰的信号频率进行估计,包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法。( Based on the time delay estimation of power spectrum, esprit algorithm signal frequency interference can be assessed Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm.)
- 2017-01-06 14:23:57下载
- 积分：1
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PCA
PCA主成分分析算法的matlab实现，经过测试可以运行(PCA method in matlab)
- 2014-08-12 21:28:15下载
- 积分：1
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montecarlo
高斯白噪声激励下二自由度振动系统的蒙特卡罗模拟(Gaussian white noise excitation under two degrees of freedom vibration system Monte Carlo simulation)
- 2011-11-28 21:30:08下载
- 积分：1
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pdf_use_GramCharlier
用著名的Gram-Charlier级数展开画变量的概率密度曲线或累积分布曲线。在程序中可选。需要用到6阶半不变量。(Use the famous painting Gram-Charlier series expansion to plot the probability density curve or cumulative distribution curve. Need to use 6-order half-invariant.)
- 2015-04-17 11:28:44下载
- 积分：1
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frame_ts
MATLAB环境下基于COFDM系统的帧检测仿真程序(the simulation program of frame detection of COFDM)
- 2010-01-29 21:04:21下载
- 积分：1
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ofdm_without_noise
Technology that offers full vehicular speed mobility and that can readily coexist with HSPA and earlier networks. OFDM/OFDMA technology is introduced for the LTE downlink, supporting very high data rates of up to 300Mbps while Single-Carrier FDMA (SC-FDMA) is used in the uplink with data rates of 80Mbps possible. Additionally, LTE supports operation both in paired and unpaired spectrum (FDD and TDD) using channel bandwidths of approximately 1.4MHz up to 20MHz. The frequency domain scheduling can be done in OFDMA. One of the main challenges in OFDMA is the high peak-to-average radio of the transmitted signal, which requires linearity in the transmitter. The linear amplifiers have low efficiency therefore, OFDMA is not an optimized solution for a mobile uplink where the
- 2013-01-01 13:36:07下载
- 积分：1
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matlab-read
matlab读取程序，用于一般软件数据处理的读入(matlab read the procedures for the general reading of data processing software)
- 2011-05-14 20:57:37下载
- 积分：1
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minmumdemo
以八个锚链受力平衡、力矩平衡为对象，使用Vb调用matlab进行线性最小化计算函数，matlab调用的函数写在m文件中。(To eight anchor the balance of power, torque balance for the object, using Vb call matlab linear function minimization calculations, matlab function calls written in the m file.)
- 2011-07-04 15:19:01下载
- 积分：1
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Weighted-total-least-squares
一种可以对数据的鲁棒性进行消除的工具箱 可以对数据进行加权(A way to the robustness of the data to eliminate the data can be weighted toolbox)
- 2013-09-05 10:38:07下载
- 积分：1
